Hi, Thanks for reaching out to us.
Kindly note that first you’ll need to create a campaign before language campaign criteria. Here is the guide you can use as reference for the criterion IDs you can use for targeting languages. In the AdWords API, you can use the CampaignCriterionService and you can check this example as to how. In the Google Ads API, you may also use the service CampaignCriterionService.MutateCampaignCriteria and this guide for targeting languages. A language criterion created using this reference and here is also an example. Let us know if you have any further questions. Regards, Yasar Google Ads API Team ref:_00D1U1174p._5004Q2Lmiud:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/ANGoN000000000000000000000000000000000000000000000QXRSHZ003uGAmKYeR8SBWC0ldY2kJQ%40sfdc.net.